add recover model from checkpoint first if it exists, store is local

[kitianFresh]

What type of PR is this?

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #167

Special notes for your reviewer:

[github-actions[bot]]

🎉 Successfully Build Images.

Overview: https://finops.coding.net/public-artifacts/gocrane/crane/packages

Image	Pull Command
crane-agent:pr-376-61159bf	docker pull finops-docker.pkg.coding.net/gocrane/crane/crane-agent:pr-376-61159bf
dashboard:pr-376-61159bf	docker pull finops-docker.pkg.coding.net/gocrane/crane/dashboard:pr-376-61159bf
metric-adapter:pr-376-61159bf	docker pull finops-docker.pkg.coding.net/gocrane/crane/metric-adapter:pr-376-61159bf
craned:pr-376-61159bf	docker pull finops-docker.pkg.coding.net/gocrane/crane/craned:pr-376-61159bf